Summary of Contents for Samsung LENNOX VWMC 4-4P Series
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VRF (Variable Refrigerant Flow) User manual VWMC****4-4P • Thank you for purchasing this Lennox Product. • Before operating this unit, please read this manual carefully and retain it for future reference.
Contents Safety Information Safety Information At a Glance Indoor Unit Overview Display Cleaning and Maintenance Cleaning Maintaining the Product Internal protections via the unit control system Appendix Troubleshooting Operation Ranges 2 English...
Safety Information California Proposition 65 Warning (US) Cancer and Reproductive Harm - www. WARNING: P65Warnings.ca.gov. Before using your product, please read this manual thoroughly to ensure that you know how to safely and efficiently operate the extensive features and functions of your new appliance. Because the following operating instructions cover various models, the characteristics of your product may differ slightly from those described in this manual.
Safety Information or higher and use the power line for this appliance only. In addition, do not use an extension line. • Extending the power line may result in electric shock or fire. • Do not use an electric transformer. This may result in electric shock or fire.
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CAUTION Install your appliance on a level and hard floor that can support its weight. • Failing to do so may result in abnormal vibrations, noise, or problems with the product. Install the drain hose properly so that water is drained correctly. •...
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Safety Information • Failing to do so may result in electric shock or fire. FOR USING WARNING If the appliance is flooded, please contact your nearest service centre. • Failing to do so may result in electric shock or fire. If the appliance generates a strange noise, a burning smell or smoke, cut-off the power supply immediately and contact the nearest service center.
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operating. • Turning the product off and then on again with the circuit breaker may cause a spark and result in electric shock or fire. After unpacking the product, keep all packaging materials well out of the reach of children, as packaging materials can be dangerous to children.
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Safety Information Do not attempt to repair, disassemble, or modify the appliance yourself. • Do not use any fuse (such as copper, steel wire, etc.)other than the standard fuse. • Failing to do so may result in electric shock, fire, problems with the product, or injury.
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disassemble the remote controller. Do not touch the pipes connected with the product. • This may result in burns or injury. Do not use this product to preserve precision equipment, food, animals, plants or cosmetics, or for any other unusual purposes. •...
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Safety Information • To avoid cutting your fingers, wear thick cotton gloves when cleaning it. • This should be done by a qualified technician please contact your installer or service centre. Do not clean the inside of the product by yourself. •...
At a Glance Indoor Unit Overview The appearance of the actual product may differ slightly from the image below. 01 Air intake 05 Airflow blade (left and right) 02 Air filter 06 Power button/Remote control receiver 03 Panel 07 Room temperature sensor 04 Airflow blade (up and down) 08 Display Display...
Cleaning Cleaning Cleaning the outside of the indoor unit Soft brush Tepid damp cloth 1 Turn off the Product and wait until the fan stops. 2 Disconnect the power supply. 3 Use a soft brush or tepid damp cloth to clean the exterior. WARNING •...
Cleaning the filter Clean the air filter every two weeks or when the (filter-cleaning reminder) appears on the indoor unit display. The time between cleanings may vary, depending on the usage and environmental conditions. Vacuum cleaner Soft brush 30 minutes Mild detergent 1 Slide the filter off of the unit.
Cleaning Cleaning the panel Clean the panel at least once a month. 1 Pull the airflow blade open. 2 Hold and pull both sides of the panel until it comes free from the Product. 3 Use a soft brush or vacuum cleaner to remove any dust. 4 Hang the panel in the grooves at the bottom left and right.
Maintaining the Product If the Product will not be used for an extended period of time, dry the Product to maintain in best conditions. 1 Dry the Product thoroughly by operating in Fan mode for 3 to 4 hours and disconnect the power plug. There may be internal damage if moisture is left in components.
Maintaining the Product Internal protections via the unit control system This internal protection operates if an internal fault occurs in the Product. Type Description Against cold air The internal fan will be off against cold air when the heat pump is heating. De-ice cycle The internal fan will be off against cold air when the heat pump is heating.
Troubleshooting Refer to the following chart if the Product operates abnormally. This may save time and unnecessary expenses. Problem Solution The Product does not operate • Because of the protective mechanism, the appliance does not immediately after it has been start operating immediately to keep the unit from overloading.
Troubleshooting Problem Solution • Check if the Product has been cooling for an extended period of Water is dripping from the air time with the air flow blades pointed downwards. Condensation flow blades. may generate due to the difference in temperature. •...
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Register Product to Receive enhance warranty and view product documentation : https://www.warrantyyourway.com/ COUNTRY CALL OR VISIT US ONLINE AT www.lennox.com for homeowners, AMERICA 800-953-6669 www.lennoxpros.com for dealer/contractor DB68-12996B-00...
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